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H zone

relatively pale zone traversing the center of the A band of a sarcomere, visible in relaxed muscle fibers; consists of the central portion of thick (myosin) filaments that are not overlapped by thin (actin) filaments
Thing cellular_component Q21115302
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H zone

Summary

H zone is a cellular component[1].

Key Facts

  • H zone's instance of is recorded as cellular component[2].
  • H zone's subclass of is recorded as cellular anatomical entity[3].
  • H zone's part of is recorded as A band[4].
  • H zone's Gene Ontology ID is recorded as GO:0031673[5].
  • H zone's Encyclopædia Britannica Online ID is recorded as science/H-zone[6].
  • H zone's exact match is recorded as http://purl.obolibrary.org/obo/GO_0031673[7].
  • H zone's UMLS CUI is recorded as C0230717[8].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  2. [3] ↑ . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  3. [4] ↑ . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  4. [5] ↑ . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  7. [8] ↑ . UMLS 2023. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). H zone. Retrieved May 3, 2026, from https://4ort.xyz/entity/h-zone
MLA “H zone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/h-zone.
BibTeX @misc{4ortxyz_h-zone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{H zone}}, year = {2026}, url = {https://4ort.xyz/entity/h-zone}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): H zone — https://4ort.xyz/entity/h-zone (retrieved 2026-05-03)

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